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. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: Hypertension. 2014 Sep 2;64(5):1141–1150. doi: 10.1161/HYPERTENSIONAHA.114.03791

Figure 7. TNFshRNA prevented the cold-induced increase in superoxide in isolated PASMCs.

Figure 7

PASMCs were incubated with dihydroethidium (DHE) followed by DAPI. A) Photos showing representative superoxide production (red), nuclear staining (blue) and the merged images and B) quantification of superoxide production in PASMCs. Cells were viewed at 400×. Data=means±SEM. *p<0.05, **p<0.01 vs. Warm PBS; ^p<0.05, ^^p<0.01 vs. Cold PBS.